Various Light Modes
With 3 steady modes (strong, medium, low), and 3 flash modes (quick, medium speed, slow), the bike rear light can easily satisfy you with different needs. Not merely a bicycle helmet light or a mountain bike rear light, you can also use it as kids bike safety light and more.
Rechargeable Bike Light
The light with built-in 500mAh rechargeable Li-ion battery can provide daily use up to 8 hours' continuous working. Compared with battery powered light, this rechargeable bike light charged by USB cable will be much more convenient. No need to replace batteries and it will be more environmental.
Visiblility & Weather Resistance
This LED bike light enables you to get enhanced visibility with red bright light, which can offer maximum protection in night ride, it's more safe. The water-resistant construction (IP55) can be used any time under any weather conditions.
Lighting Source: 30 LEDs with High Lumen
Battery Type: Built-in Rechargeable Li-ion Battery(500mAh)
Charging Time: 1.5 Hours
Working Time: 3-8 Hours
IP Level: IP55